| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $196.54 | 13.229% | $222.5403 | $222.54 | $222.55 | $222.50 |
| Purchase #2 | $16.63 | 4.129% | $17.3167 | $17.32 | $17.30 | $17.30 |
| Purchase #3 | $229.35 | 8.279% | $248.3379 | $248.34 | $248.35 | $248.30 |
| Purchase #4 | $57.70 | 9.616% | $63.2484 | $63.25 | $63.25 | $63.20 |
| Purchase #5 | $88.99 | 12.659% | $100.2552 | $100.26 | $100.25 | $100.30 |
| Purchase #6 | $19.66 | 6.182% | $20.8754 | $20.88 | $20.90 | $20.90 |
| Purchase #7 | $24.46 | 6.452% | $26.0382 | $26.04 | $26.05 | $26.00 |
| 7 purchase totals = | $633.33 | $698.6121 | $698.63 | $698.65 | $698.50 | |